(medicine) A trepan having a conical shape so that injurious penetration of the brain is impossible.
abarthrosis
abarthrosis
noun
A form of articulation that allows considerable change in position and spatial relationship between the articulated parts, and which bones move freely upon one another; diarthrosis.
abatjours
abatjours
noun
plural of abatjour
abators
abators
noun
plural of abator
abattoirs
abattoirs
noun
plural of abattoir
abbotcies
abbotcies
noun
plural of abbotcy
abbotnullius
abbots
abbots
noun
plural of abbot
abbotsen
abbotsford
abbotship
abbotship
noun
The state, term, or office of an abbot; abbacy.
abbotships
abbotships
noun
plural of abbotship
abbotson
abbotsun
abbottson
abbottstown
abbottstown
Proper noun
A borough in Adams County, Pennsylvania
abbreviations
abbreviations
noun
plural of abbreviation
abbreviators
abbreviators
noun
plural of abbreviator
abdications
abdications
noun
plural of abdication
abdominocentesis
abdominocentesis
noun
(surgery) Extraction of peritoneal fluid from the abdomen for evaluation, using a trocar
abdominocystic
abdominocystic
adj
(anatomy) Relating to the abdomen and to the bladder.
abdominohysterectomy
abdominohysterectomy
noun
(surgery) Removal of the uterus via an incision made in the abdominal wall rather than via the vagina.
abdominohysterotomy
abdominohysterotomy
noun
(surgery) An incision of the uterus, done through a surgical hole in the abdomen.
abdominoposterior
abductions
abductions
noun
plural of abduction
abductores
abductores
Noun
of. Sometimes used instead of abductor when referring to the anatomical muscles.
abductors
abductors
noun
plural of abductor
aberrations
aberrations
noun
plural of aberration
abettors
abettors
noun
plural of abettor
abietineous
abietineous
adj
(botany) Of or relating to the Abietineae.
abiogenesist
abiogenesist
noun
A proponent of abiogenesis.
abiogenist
abiogenist
noun
(biology) One who believes that life can be produced independently of antecedent life.
abiogenists
abiogenists
noun
plural of abiogenist
abiston
abjections
abjections
noun
plural of abjection
abjurations
abjurations
noun
plural of abjuration
ablastous
ablastous
adj
Lacking a germ or bud.
ablations
ablations
noun
plural of ablation
ablatitious
ablatitious
adj
(obsolete) Diminishing
ablutions
ablutions
noun
A building that houses bathing and toilet facilities on a military base.
plural of ablution
abmodalities
abnegations
abnegations
noun
plural of abnegation
abnegators
abnegators
noun
plural of abnegator
abnormalist
abnormalist
noun
(Christianity, theology) One who believes that the cosmos is in an abnormal state that can only be set right by divine influence.
abnormalities
abnormalities
noun
plural of abnormality
abnormities
abnormities
noun
plural of abnormity
aboiteaus
aboiteaus
noun
plural of aboiteau
abolishment
abolishment
noun
The act of abolishing; abolition; destruction.
abolishments
abolishments
noun
plural of abolishment
abolitionise
abolitionise
verb
Non-Oxford British English standard spelling of abolitionize.
abolitionised
abolitionised
verb
simple past tense and past participle of abolitionise
abolitionising
abolitionising
verb
present participle of abolitionise
abolitionism
abolitionism
noun
(abortion) Support for the abolition (banning) of abortion.
(historical, US) Support for the abolition of slavery.
Support for the abolition (banning) of sex work.
Support for the abolition of prisons.
Support for the abolition of something; the tenets of abolitionists.
abolitionist
abolitionist
adj
(historical) In favor of the abolition of slavery.
noun
(historical, US) A person who favored or advocated the abolition of slavery.
A person who favors the abolition of any particular institution or practice.
abolitionists
abolitionists
noun
plural of abolitionist
abolitions
abolitions
noun
plural of abolition
abominates
abominates
verb
Third-person singular simple present indicative form of abominate
abominations
abominations
noun
plural of abomination
abominators
abominators
noun
plural of abominator
aborsement
aborsement
noun
(obsolete) Abortment; abortion
aborters
aborters
noun
plural of aborter
abortionist
abortionist
noun
(chiefly derogatory) A person who advocates for or supports the legality of abortion.
(now sometimes offensive) A person who performs abortions, especially illegally or secretly.
abortionists
abortionists
noun
plural of abortionist
abortions
abortions
noun
plural of abortion
abortiveness
abortiveness
noun
(countable) The result or product of being abortive.
(uncountable) The quality of being abortive.
aborts
aborts
noun
plural of abort
verb
Third-person singular simple present indicative form of abort
abortus
abortus
noun
An aborted fetus, especially one aborted in early pregnancy.
An abortion.
abortuses
abortuses
noun
plural of abortus
abouts
abouts
adv
(obsolete) About.
abovestairs
abovestairs
noun
Alternative form of above stairs.
abrasiometer
abrasiometer
noun
A device which measures the resistance of surfaces to abrasion.
abrastol
abreactions
abreactions
noun
plural of abreaction
abrogates
abrogates
verb
Third-person singular simple present indicative form of abrogate
abrogations
abrogations
noun
plural of abrogation
abrogators
abrogators
noun
plural of abrogator
abruptiones
absarokite
absarokite
noun
(mineralogy) A basaltic-trachyandesite rock containing phenocrysts of olivine and augite
abscessroot
absentation
absentation
noun
The act of absenting oneself.
absinthol
absinthol
noun
(organic chemistry) A monoterpene ketone that is a major constituent of the essential oil of wormwood, C₁₀H₁₆O; thujone.
absinthole
absistos
absolent
absolute
absolute
adj
(archaic) Certain; free from doubt or uncertainty (e.g. a person, opinion or prediction).
(art, music, dance) Independent of (references to) other arts; expressing things (beauty, ideas, etc) only in one art.
(education) Pertaining to a grading system based on the knowledge of the individual and not on the comparative knowledge of the group of students.
(especially philosophy) Fundamental, ultimate, intrinsic; not relative; independent of references or relations to other things or standards.
(law, postpositive, formal) Indicating that a tenure or estate in land is not conditional or liable to terminate on (strictly) any occurrence or (sometimes contextually) certain kinds of occurrence.
(mathematics) As measured using an absolute value.
(mathematics) Indicating an expression that is true for all real numbers, or of all values of the variable; unconditional.
(obsolete) Absolved; free.
(of Celtic languages) Being or pertaining to an inflected verb that is not preceded by any number of particles or compounded with a preverb.
(of a case form) Syntactically connected to the rest of the sentence in an atypical manner, or not relating to or depending on it, like in the nominative absolute or genitive absolute, accusative absolute or ablative absolute.
(of a comparative or superlative) Expressing a relative term without a definite comparison, like "older" in "an older person should be treated with respect".
(of a usually transitive verb) Having no direct object, like "kill" in "if looks could kill".
(of an adjective form) Positive; not graded (not comparative or superlative).
(of an adjective or possessive pronoun) Lacking a modified substantive, like "hungry" in "feed the hungry".
(physics) Independent of arbitrary units of measurement, standards, or properties; not comparative or relative.
(very occasionally postpositive) Positive, certain; unquestionable; not in doubt.
Characteristic of an absolutist ruler: domineering, peremptory.
Complete, utter, outright; unmitigated, not qualified or diminished in any way.
Free from imperfection, perfect, complete; especially, perfectly embodying a quality in its essential characteristics or to its highest degree.
Free of restrictions, limitations, qualifications or conditions; unconditional.
Having reference to or derived in the simplest manner from the fundamental units of mass, time, and length.
Pure, free from mixture or adulteration; unmixed.
Relating to the absolute temperature scale (based on absolute zero); kelvin.
Unrestricted by laws, a constitution, or parliamentary or judicial or other checks; (legally) unlimited in power, especially if despotic.
noun
(chemistry) A concentrated natural flower oil, used for perfumes; an alcoholic extract of a concrete.
(geometry) In a plane, the two imaginary circular points at infinity; in space of three dimensions, the imaginary circle at infinity.
(philosophy, usually capitalized, usually preceded by "the") A realm which exists without reference to anything else; that which can be imagined purely by itself; absolute ego.
(philosophy, usually capitalized, usually preceded by "the") The whole of reality; the totality to which everything is reduced; the unity of spirit and nature; God.
That which exists (or has a certain property, nature, size, etc) independent of references to other standards or external conditions; that which is universally valid; that which is not relative, conditional, qualified or mitigated.
absolutely
absolutely
adv
(grammar) In a manner that does not take an object.
In an absolute or unconditional manner; utterly, positively, wholly.
Independently; viewed without relation to other things or factors.
(medicine) Inducing or increasing absorption (of a drug).
noun
(medicine) Any such medicine that induces absorption.
absorbent
absorbent
adj
Having the ability or tendency to absorb; able to soak up liquid easily; absorptive.
noun
(chemistry) A liquid used in the process of separating gases or volatile liquids, in oil refining.
(medicine) Any substance which absorbs and neutralizes acid fluid in the stomach and bowels, as magnesia, chalk, etc.; also a substance, e.g., iodine, which acts on the absorbent vessels so as to reduce enlarged and indurated parts.
(physiology, pluralized, now rare) The vessels by which the processes of absorption are carried on, as the lymphatics in animals, the extremities of the roots in plants.
Anything which absorbs.
absorbents
absorbents
noun
plural of absorbent
absorbition
absorbition
noun
(obsolete) absorption
absorbtion
absorbtion
noun
Misspelling of absorption.
absorpt
absorpt
adj
absorbed
verb
(archaic) past participle of absorb
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
absorptances
absorptances
noun
plural of absorptance
absorptiometer
absorptiometer
noun
A instrument that computes the absorption rate by measuring the pressure of the gas; a colorimeter for liquids.
An instrument used to measure the amount of radiation or light absorbed.
absorptiometric
absorptiometric
adj
Of or pertaining to the measurement of absorption.
absorption
absorption
noun
(chemistry, physics) the imbibing or reception by molecular or chemical action, of radiant energy; the process of being neutrons being absorbed by the nucleus; interception.
(electrical engineering) The retaining of electrical energy for a short time after it has been introduced to the dielectric.
(meteorology) The process in which incident radiant energy is retained by a substance (such as an air mass) by conversion to some other form of energy (such as heat).
(obsolete) engulfing; swallowing up, as of bodies or land.
(physiology) in living organisms, the process by which the materials of growth and nutrition are absorbed and conveyed to the tissues and organs; taking in by various means, such as by osmosis.
Entire engrossment or occupation of the mind.
Mental assimilation.
assimilation; incorporation.
absorptional
absorptional
adj
Relating to absorption.
absorptions
absorptions
noun
plural of absorption
absorptive
absorptive
adj
Having power, capacity, or tendency to absorb or imbibe; absorbent.
noun
Any substance that absorbs.
absorptively
absorptively
adv
In an absorptive way.
absorptiveness
absorptiveness
noun
The quality of being absorptive; absorptive power.
absorptivity
absorptivity
noun
(analytical chemistry) The constant a in the Beer's law relation A = abc, where A is the absorbance, b the path length, and c the concentration of solution. Also known as absorptive power. Formerly known as absorbency index; absorption constant; extinction coefficient.
(thermodynamics) The fraction of radiation absorbed by a surface to the total radiation incident on the surface.
The quality of being absorptive; absorptiveness.
absquatulation
absquatulation
noun
The act of absquatulating; hasty departure.
abstemious
abstemious
adj
(rare) Promotive of abstemiousness.
Marked by, or spent in, abstinence.
Refraining from freely consuming food or strong drink; sparing in diet; abstinent, temperate.
Sparing in the indulgence of the appetite or passions.
Sparingly used; used with temperance or moderation.
abstemiously
abstemiously
adv
Marked by abstinence or restraint, especially in relation to food or drink.
abstemiousness
abstemiousness
noun
The quality of being abstemious, temperate, or sparing, particularly in the use of food and strong drinks.
abstention
abstention
noun
(obsolete) The act of restraining oneself.
Non-participation in the political world; as a country avoiding international affairs.
The act of abstaining or refraining (from).
The act of declining to vote on a particular issue.
abstentionism
abstentionism
noun
A policy of abstaining or of the desirability of withholding one's vote or other participation with regard to some aspect of the political process.
abstentionist
abstentionist
adj
relating to or in accordance with abstentionism.
noun
A practitioner or advocate of not getting involved politically.
abstentions
abstentions
noun
plural of abstention
abstentious
abstentious
adj
Characterized by abstinence; self-restraint.
abstersion
abstersion
noun
(archaic) Act of wiping clean; a cleansing; a purging.
abstertion
abstort
abstraction
abstraction
noun
(art) An abstract creation, or piece of art; qualities of artwork that are free from representational aspects.
(chemistry) A separation of volatile parts by the act of distillation.
(computing) Any generalization technique that ignores or hides details to capture some kind of commonality between different instances for the purpose of controlling the intellectual complexity of engineered systems, particularly software systems.
(computing) Any intellectual construct produced through the technique of abstraction.
(engineering) Removal of water from a river, lake, or aquifer.
(euphemistic) The taking surreptitiously for one's own use part of the property of another; purloining.
(geology) The merging of two river valleys by the larger of the two deepening and widening so much so, as to assimilate the smaller.
A member of an idealized subgroup when contemplated according to the abstracted quality which defines the subgroup.
A separation from worldly objects; a recluse life; the withdrawal from one's senses.
Absence or absorption of mind; inattention to present objects; preoccupation.
Abstraction is necessary for the classification of things into genera and species.
An idea of an idealistic, unrealistic or visionary nature.
An idea or notion of an abstract or theoretical nature.
Any characteristic of an individual object when that characteristic has been separated from the object and is contemplated alone as a quality having independent existence.
The act of abstracting, separating, withdrawing, or taking away; withdrawal; the state of being taken away.
The act of comparing commonality between distinct objects and organizing using those similarities; the act of generalizing characteristics; the product of said generalization.
The act of focusing on one characteristic of an object rather than the object as a whole group of characteristics; the act of separating said qualities from the object or ideas.
The result of mentally abstracting an idea; the product of any mental process involving a synthesis of: separation, despecification, generalization, and ideation in any of a number of combinations.
abstractional
abstractional
adj
Pertaining to abstraction.
abstractionism
abstractionism
noun
The creation, principles, or ideals of abstractions, in particular art.
The presentation of ideas in an abstract manner.
abstractionist
abstractionist
adj
Related or tending to abstractionism, particularly art.
noun
(art) Someone who supports or creates abstract art.
An idealist.
abstractionists
abstractionists
noun
plural of abstractionist
abstractions
abstractions
noun
plural of abstraction
abstractitious
abstractitious
adj
(obsolete) Obtained from plants by distillation.
abstractor
abstractor
noun
(dated, historical, UK) A clerk of a certain title or grade in the British civil service.
Alternative form of abstracter
abstractors
abstractors
noun
plural of abstractor
abstriction
abstriction
noun
(biology, mycology) A method of spore formation in fungi in which successive portions of the sporophore are cut off through the growth of septa; abjunction.
abstrusion
abstrusion
noun
(rare) The act of thrusting away.
absumption
absumption
noun
(obsolete) Destruction or disintegration, especially a gradual one; wasting away.